package com.project.template.service.impl;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.project.template.entity.Sign;
import com.project.template.mapper.SignMapper;
import com.project.template.service.SignService;
import org.springframework.stereotype.Service;

import java.util.Map;

/**
 * 功能：
 * 作者：lhp
 */
@Service
public class SignServiceImpl extends ServiceImpl<SignMapper, Sign> implements SignService {

}

